文档介绍：某水电站枢纽布置设计
摘要:勐乃水电站位于云南省槟榔江上, 开发任务为水力发电。本设计中大坝选定为混凝土重力坝,,坝轴线总长为161m。本枢纽的主体工程由非溢流坝段、溢流坝段、进水口坝段及其建筑物组成。非溢流坝主要是确定基本剖面,然后校核坝基面抗滑稳定和坝体强度是否满足要求,溢流坝主要确定了堰顶高程、孔口尺寸及堰面曲线,验算溢流坝段的泄流能力,并对底流消能做了设计。排架柱是设计深入部分,主要确定了柱的截面尺寸并对柱进行合理的配筋。另外,还对坝体的一些细部构造进行了设计。
Abstract: Mongnai power station is on the section of the Bing lang Jiang in Yunnan Province,development tasks for the hydro-electric power The type of the Dam is concrete gravity dam. The largest dam height is , the total length of dam is 161 m. The main part of this project is the non-overflow dam, the spillway, the intake section and their ancillary buildings. The non-spillway dam is usually used to affirm the fundamental cutaway section, and then check the dam foundation and dam stability against sliding surface meets the requirements of strength. The spillway dam mainly takes a main part in the process of identifying the top elevation weir, the size of the dam and the weir curve, reaffirming the leaking stream capability. It also makes a solution about how to get rid of the energy dissipation at the bottom. The Bent column which affirms the size of its cross section dimension and matches proper tendon with it is the deep part of the design. In addition to these, it also makes some design in detailed structures.
关键词:混凝土重力坝,非溢流坝,溢流坝,进水口,排架柱。
Keywords:Concrete Gravity Dam,Non-spillway dam,Spillway,inflow orifice,Column bent.